wu-arch/kernels
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update

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This commit is contained in:
Blaise Tine
2020-03-29 05:24:40 -04:00
parent ede41dff1b
commit ce0cc44d11
5 changed files with 9 additions and 5 deletions
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7
driver/sw/rtlsim/Makefile
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@@ -1,7 +1,7 @@
#CFLAGS += -std=c++11 -O3 -Wall -Wextra -pedantic -Wfatal-errors CFLAGS += -std=c++11 -O3 -Wall -Wextra -pedantic -Wfatal-errors
CFLAGS += -std=c++11 -g -O0 -Wall -Wextra -pedantic -Wfatal-errors #CFLAGS += -std=c++11 -g -O0 -Wall -Wextra -pedantic -Wfatal-errors
#USE_MULTICORE=1 USE_MULTICORE=1
CFLAGS += -I../../include -I../../../../rtl/simulate -I../../../../runtime CFLAGS += -I../../include -I../../../../rtl/simulate -I../../../../runtime
@@ -15,6 +15,7 @@ ifdef USE_MULTICORE
CFLAGS += -DUSE_MULTICORE CFLAGS += -DUSE_MULTICORE
RTL_TOP = Vortex_SOC RTL_TOP = Vortex_SOC
else else
VL_FLAGS += -DSINGLE_CORE_BENCH
RTL_TOP = Vortex RTL_TOP = Vortex
endif endif

BIN
driver/tests/demo/demo
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4
driver/tests/demo/demo.cpp
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@@ -115,7 +115,8 @@ int main(int argc, char *argv[]) {
// allocate shared memory // allocate shared memory
std::cout << "allocate shared memory" << std::endl; std::cout << "allocate shared memory" << std::endl;
ret = vx_alloc_shared_mem(device, buf_size, &buffer); uint32_t alloc_size = std::max<uint32_t>(buf_size, sizeof(kernel_arg_t));
ret = vx_alloc_shared_mem(device, alloc_size, &buffer);
if (ret != 0) { if (ret != 0) {
cleanup(); cleanup();
return -1; return -1;
@@ -205,6 +206,7 @@ int main(int argc, char *argv[]) {
if (0 == errors) { if (0 == errors) {
printf("PASSED!\n"); printf("PASSED!\n");
} else { } else {
printf("Found %d errors!\n", errors);
printf("FAILED!\n"); printf("FAILED!\n");
} }

1
rtl/VX_warp_scheduler.v
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@@ -133,6 +133,7 @@ module VX_warp_scheduler (
thread_masks[0] <= 1; // Activating first thread in first warp thread_masks[0] <= 1; // Activating first thread in first warp
warp_stalled <= 0; warp_stalled <= 0;
didnt_split <= 0; didnt_split <= 0;
warp_lock <= 0;
// total_barrier_stall = 0; // total_barrier_stall = 0;
for (curr_w_help = 1; curr_w_help < `NW; curr_w_help=curr_w_help+1) begin for (curr_w_help = 1; curr_w_help < `NW; curr_w_help=curr_w_help+1) begin
warp_pcs[curr_w_help] <= 0; warp_pcs[curr_w_help] <= 0;